#第一个程序，在显示框中显示两个点
from OCC.Display.SimpleGui import init_display
from OCC.Core.gp import gp_Pnt
if __name__ == '__main__':
    display, start_display, add_menu, add_function_to_menu = init_display()
    P0=gp_Pnt(0,0,1)
    P1 =gp_Pnt(0, 30, 20)
    display.DisplayShape(P0)
    display.DisplayShape(P1)
    start_display()
